The normal range of total cholesterol is 2.83-5.20 mmol/L. The majority of cholesterol in the body is consumed from three meals a day. Foods rich in cholesterol are animal brains, liver, kidneys, lungs, fat, and fish are also rich in cholesterol. The majority of cholesterol in the body is stored as fat. Fat is an important source of energy in the body and is most present in the kidneys, spleen and liver, which is why many people are prone to fatty liver. Elevated cholesterol can lead to hyperlipidemia can also cause diseases such as atherosclerosis or diabetes, especially cardiovascular diseases that can easily threaten human life.